diff --git a/examples/codegen-gql-files/package.json b/examples/codegen-gql-files/package.json
index d5fc32fe..8d7f930c 100644
--- a/examples/codegen-gql-files/package.json
+++ b/examples/codegen-gql-files/package.json
@@ -29,7 +29,7 @@
     "cross-env": "^7.0.3",
     "esbuild": "^0.24.2",
     "mercurius-integration-testing": "^9.0.1",
-    "prettier": "^3.4.2",
+    "prettier": "^3.5.3",
     "tap": "^16.3.10",
     "typescript": "^5.7.3"
   },
diff --git a/examples/codegen/package.json b/examples/codegen/package.json
index 3327a519..31128303 100644
--- a/examples/codegen/package.json
+++ b/examples/codegen/package.json
@@ -28,7 +28,7 @@
     "cross-env": "^7.0.3",
     "esbuild": "^0.24.2",
     "mercurius-integration-testing": "^9.0.1",
-    "prettier": "^3.4.2",
+    "prettier": "^3.5.3",
     "tap": "^16.3.10",
     "typescript": "^5.7.3"
   }
diff --git a/examples/manual/package.json b/examples/manual/package.json
index 73f24b5c..c983ff49 100644
--- a/examples/manual/package.json
+++ b/examples/manual/package.json
@@ -24,7 +24,7 @@
     "esbuild": "^0.24.2",
     "graphql-tag": "^2.12.6",
     "mercurius-integration-testing": "^9.0.1",
-    "prettier": "^3.4.2",
+    "prettier": "^3.5.3",
     "tap": "^16.3.10",
     "typescript": "^5.7.3"
   }
diff --git a/package.json b/package.json
index 04936d87..b5fe4f60 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "changesets-github-release": "^0.1.0",
     "esbuild": "^0.24.2",
     "husky": "^9.1.7",
-    "prettier": "^3.4.2",
+    "prettier": "^3.5.3",
     "pretty-quick": "^4.0.0",
     "rimraf": "^3.0.2"
   }
diff --git a/packages/mercurius-codegen/package.json b/packages/mercurius-codegen/package.json
index 6b185b41..298d3e82 100644
--- a/packages/mercurius-codegen/package.json
+++ b/packages/mercurius-codegen/package.json
@@ -62,7 +62,7 @@
     "mercurius-codegen": "workspace:*",
     "nyc": "17.1.0",
     "open-cli": "^8.0.0",
-    "prettier": "^3.4.2",
+    "prettier": "^3.5.3",
     "proxyquire": "^2.1.3",
     "rimraf": "^3.0.2",
     "serve": "^14.2.4",
@@ -76,7 +76,7 @@
     "fastify": "^5.2.1",
     "graphql": "*",
     "mercurius": "^11.0.0 || ^12.0.0 || ^13.0.0 || ^14.0.0 || ^15.0.0 || ^16.0.0",
-    "prettier": "^3.4.2"
+    "prettier": "^3.5.3"
   },
   "engines": {
     "pnpm": ">=9.15.5"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ba658c76..28637d5f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -24,11 +24,11 @@ importers:
         specifier: ^9.1.7
         version: 9.1.7
       prettier:
-        specifier: ^3.4.2
-        version: 3.4.2
+        specifier: ^3.5.3
+        version: 3.5.3
       pretty-quick:
         specifier: ^4.0.0
-        version: 4.0.0(prettier@3.4.2)
+        version: 4.0.0(prettier@3.5.3)
       rimraf:
         specifier: ^3.0.2
         version: 3.0.2
@@ -70,8 +70,8 @@ importers:
         specifier: ^9.0.1
         version: 9.0.1(fastify@5.2.1)(graphql@16.10.0)(mercurius@16.0.1(graphql@16.10.0))
       prettier:
-        specifier: ^3.4.2
-        version: 3.4.2
+        specifier: ^3.5.3
+        version: 3.5.3
       tap:
         specifier: ^16.3.10
         version: 16.3.10(ts-node@10.9.2(@types/node@22.13.0)(typescript@5.7.3))(typescript@5.7.3)
@@ -119,8 +119,8 @@ importers:
         specifier: ^9.0.1
         version: 9.0.1(fastify@5.2.1)(graphql@16.10.0)(mercurius@16.0.1(graphql@16.10.0))
       prettier:
-        specifier: ^3.4.2
-        version: 3.4.2
+        specifier: ^3.5.3
+        version: 3.5.3
       tap:
         specifier: ^16.3.10
         version: 16.3.10(ts-node@10.9.2(@types/node@22.13.0)(typescript@5.7.3))(typescript@5.7.3)
@@ -162,8 +162,8 @@ importers:
         specifier: ^9.0.1
         version: 9.0.1(fastify@5.2.1)(graphql@16.10.0)(mercurius@16.0.1(graphql@16.10.0))
       prettier:
-        specifier: ^3.4.2
-        version: 3.4.2
+        specifier: ^3.5.3
+        version: 3.5.3
       tap:
         specifier: ^16.3.10
         version: 16.3.10(ts-node@10.9.2(@types/node@22.13.0)(typescript@5.7.3))(typescript@5.7.3)
@@ -265,8 +265,8 @@ importers:
         specifier: ^8.0.0
         version: 8.0.0
       prettier:
-        specifier: ^3.4.2
-        version: 3.4.2
+        specifier: ^3.5.3
+        version: 3.5.3
       proxyquire:
         specifier: ^2.1.3
         version: 2.1.3
@@ -2704,8 +2704,8 @@ packages:
     engines: {node: '>=10.13.0'}
     hasBin: true
 
-  prettier@3.4.2:
-    resolution: {integrity: sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==}
+  prettier@3.5.3:
+    resolution: {integrity: sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -4332,7 +4332,7 @@ snapshots:
 
   '@types/prettier@3.0.0':
     dependencies:
-      prettier: 3.4.2
+      prettier: 3.5.3
 
   '@types/proxyquire@1.3.31': {}
 
@@ -6138,13 +6138,13 @@ snapshots:
 
   prettier@2.8.8: {}
 
-  prettier@3.4.2: {}
+  prettier@3.5.3: {}
 
   pretty-ms@9.1.0:
     dependencies:
       parse-ms: 4.0.0
 
-  pretty-quick@4.0.0(prettier@3.4.2):
+  pretty-quick@4.0.0(prettier@3.5.3):
     dependencies:
       execa: 5.1.1
       find-up: 5.0.0
@@ -6152,7 +6152,7 @@ snapshots:
       mri: 1.2.0
       picocolors: 1.1.0
       picomatch: 3.0.1
-      prettier: 3.4.2
+      prettier: 3.5.3
       tslib: 2.7.0
 
   process-on-spawn@1.0.0: